National Nuclear Security Administration (61 - 70 of 139 items)
Nuclear Weapons: NNSA Needs to Establish a Cost and Schedule Baseline for Manufacturing a Critical Nuclear Weapon Component
GAO-08-593: Published: May 23, 2008. Publicly Released: Jun 2, 2008.
Nuclear Security: Action May Be Needed to Reassess the Security of NRC-Licensed Research Reactors
GAO-08-403: Published: Jan 31, 2008. Publicly Released: Feb 12, 2008.
Los Alamos National Laboratory: Information on Security of Classified Data, Nuclear Material Controls, Nuclear and Worker Safety, and Project Management Weaknesses
GAO-08-173R: Published: Jan 10, 2008. Publicly Released: Feb 11, 2008.
Securing U.S. Nuclear Material: DOE Has Made Little Progress Consolidating and Disposing of Special Nuclear Material
GAO-08-72: Published: Oct 4, 2007. Publicly Released: Nov 5, 2007.
Fusion Energy: Definitive Cost Estimates for U.S. Contributions to an International Experimental Reactor and Better Coordinated DOE Research Are Needed
GAO-08-30: Published: Oct 26, 2007. Publicly Released: Oct 26, 2007.
Nuclear Security: DOE and NRC Have Different Security Requirements for Protecting Weapons-Grade Material from Terrorist Attacks
GAO-07-1197R: Published: Sep 11, 2007. Publicly Released: Sep 25, 2007.
Department of Energy: Major Construction Projects Need a Consistent Approach for Assessing Technology Readiness to Help Avoid Cost Increases and Delays
GAO-07-336: Published: Mar 27, 2007. Publicly Released: Mar 27, 2007.
Nuclear Nonproliferation: DOE's International Radiological Threat Reduction Program Needs to Focus Future Efforts on Securing the Highest Priority Radiological Sources
GAO-07-282: Published: Jan 31, 2007. Publicly Released: Mar 13, 2007.
Nuclear Nonproliferation: Focusing on the Highest Priority Radiological Sources Could Improve DOE's Efforts to Secure Sources in Foreign Countries
GAO-07-580T: Published: Mar 13, 2007. Publicly Released: Mar 13, 2007.
Nuclear Weapons: Annual Assessment of the Safety, Performance, and Reliability of the Nation's Stockpile
GAO-07-243R: Published: Feb 2, 2007. Publicly Released: Mar 5, 2007.